/**
 * strictc - the Strict compiler
 * Copyright (C) 2008 David Olsson (vonolsson@gmail.com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#include "CodeBlockNode.h"
#include "Visitor.h"

using namespace std;

CodeBlockNode::~CodeBlockNode() {
    for(list<StatementNode *>::iterator iter = m_statements.begin(); iter != m_statements.end(); iter++) {
        delete(*iter);
    }
}

void CodeBlockNode::pushStatement(StatementNode *statement) throw(bad_alloc) {
    if(!m_statements.empty()) {
        m_statements.back()->setNextSibling(statement);
    }
    statement->setParent(this);
    m_statements.push_back(statement);
}

const Node *CodeBlockNode::firstChild() const throw() {
    return(m_statements.front());
}

Node *CodeBlockNode::firstChild() throw() {
    return(m_statements.front());
}

ClassNode *CodeBlockNode::classByName(const std::string &name) throw() {
    return(0);
}

FunctionNode *CodeBlockNode::functionByName(const std::string &name) throw() {
    return(0);
}

InterfaceNode *CodeBlockNode::interfaceByName(const std::string &name) throw() {
    return(0);
}

NamespaceNode *CodeBlockNode::namespaceByName(const std::string &name) throw() {
    return(0);
}

void CodeBlockNode::preAccept(Visitor &visitor) throw() {
    visitor.preVisit(*this);
}

void CodeBlockNode::postAccept(Visitor &visitor) throw() {
    visitor.postVisit(*this);
}
